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# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
class Icu4c(AutotoolsPackage):
"""ICU is a mature, widely used set of C/C++ and Java libraries providing
Unicode and Globalization support for software applications. ICU4C is the
C/C++ interface."""
homepage = "http://site.icu-project.org/"
url = "http://download.icu-project.org/files/icu4c/57.1/icu4c-57_1-src.tgz"
list_url = "http://download.icu-project.org/files/icu4c"
list_depth = 2
version('64.1', sha256='92f1b7b9d51b396679c17f35a2112423361b8da3c1b9de00aa94fd768ae296e6')
version('60.1', sha256='f8f5a6c8fbf32c015a467972bdb1477dc5f5d5dfea908b6ed218715eeb5ee225')
version('58.2', sha256='2b0a4410153a9b20de0e20c7d8b66049a72aef244b53683d0d7521371683da0c')
version('57.1', sha256='ff8c67cb65949b1e7808f2359f2b80f722697048e90e7cfc382ec1fe229e9581')
variant('cxxstd',
default='11',
values=('11', '14', '17'),
multi=False,
description='Use the specified C++ standard when building')
depends_on('python', type='build', when='@64.1:')
configure_directory = 'source'
def url_for_version(self, version):
url = "http://download.icu-project.org/files/icu4c/{0}/icu4c-{1}-src.tgz"
return url.format(version.dotted, version.underscored)
def flag_handler(self, name, flags):
if name == 'cxxflags':
# Control of the C++ Standard is via adding the required "-std"
# flag to CXXFLAGS in env
flags.append(getattr(self.compiler,
'cxx{0}_flag'.format(
self.spec.variants['cxxstd'].value)))
return (None, flags, None)
def configure_args(self):
args = []
if 'python' in self.spec:
# Make sure configure uses Spack's python package
# Without this, configure could pick a broken global installation
args.append('PYTHON={0}'.format(self.spec['python'].command))
# The --enable-rpath option is only needed on MacOS, and it
# breaks the build for xerces-c on Linux.
if 'platform=darwin' in self.spec:
args.append('--enable-rpath')
return args
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